388098984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10499

約数の個数: 128

約数和(自身を含む): 1264515840

約数和(自身を除く): 876416856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5304, 6188, 9282, 10453, 12376, 18564, 20906, 31359, 37128, 41812, 62718, 73171, 83624, 125436, 135889, 146342, 177701, 219513, 250872, 271778, 292684, 355402, 407667, 439026, 533103, 543556, 585368, 710804, 815334, 878052, 951223, 1066206, 1087112, 1243907, 1421608, 1630668, 1756104, 1902446, 2132412, 2310113, 2487814, 2853669, 3261336, 3731721, 3804892, 4264824, 4620226, 4975628, 5707338, 6930339, 7463442, 7609784, 9240452, 9951256, 11414676, 13860678, 14926884, 16170791, 18480904, 22829352, 27721356, 29853768, 32341582, 48512373, 55442712, 64683164, 97024746, 129366328, 194049492, 388098984]

約数ペア:

[(1, 388098984), (2, 194049492), (3, 129366328), (4, 97024746), (6, 64683164), (7, 55442712), (8, 48512373), (12, 32341582), (13, 29853768), (14, 27721356), (17, 22829352), (21, 18480904), (24, 16170791), (26, 14926884), (28, 13860678), (34, 11414676), (39, 9951256), (42, 9240452), (51, 7609784), (52, 7463442), (56, 6930339), (68, 5707338), (78, 4975628), (84, 4620226), (91, 4264824), (102, 3804892), (104, 3731721), (119, 3261336), (136, 2853669), (156, 2487814), (168, 2310113), (182, 2132412), (204, 1902446), (221, 1756104), (238, 1630668), (273, 1421608), (312, 1243907), (357, 1087112), (364, 1066206), (408, 951223), (442, 878052), (476, 815334), (546, 710804), (663, 585368), (714, 543556), (728, 533103), (884, 439026), (952, 407667), (1092, 355402), (1326, 292684), (1428, 271778), (1547, 250872), (1768, 219513), (2184, 177701), (2652, 146342), (2856, 135889), (3094, 125436), (4641, 83624), (5304, 73171), (6188, 62718), (9282, 41812), (10453, 37128), (12376, 31359), (18564, 20906)]